| Issue |
157378
|
| Summary |
[mlir][tosa] tosa-to-linalg missed lowering rescale with non-constant inputs
|
| Labels |
mlir
|
| Assignees |
|
| Reporter |
ShivaChen
|
With https://www.mlplatform.org/tosa/tosa_spec_1_0_1.html#_rescale,
multiplier, shift, input_zp and output_zp could be non-constant with EXT-DYNAMIC enabled.
tosa-to-linalg forbidden non-constant inputs which make following Tosa Conformance tests failed.
rescale_22x20_i32_outi8_sc0_rmS_pc0_iu0_ou0_dyn
rescale_31x18_i8_outi8_sc0_rmS_pc0_iu1_ou0_dyn
rescale_20x19_i16_outi8_sc0_rmS_pc0_iu1_ou0_dyn
https://github.com/llvm/llvm-project/pull/155967 intends to relax the restriction and lowering with non-constant inputs of Tosa rescaleOp.
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